Average annual temperature is 22.3 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: 12.3 °C
Number of sunny days: 88 days
Number of rainy days: 277 days
Look at detailed online map of Koutio
* Weather data for Koutio New Caledonia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 32.3 | 32.4 | 30.9 | 30.6 | 29.7 | 24.5 | 26.0 | 25.8 | 26.4 | 28.0 | 29.2 | 34.0 |
| Average daytime temperature (°C) | 27.9 | 28.2 | 27.9 | 26.7 | 24.5 | 22.8 | 22.2 | 21.7 | 23.1 | 24.6 | 25.8 | 29.8 |
| Average temperature (°C) | 24.9 | 25.3 | 25.1 | 23.9 | 22.0 | 19.9 | 19.1 | 18.4 | 20.1 | 21.1 | 22.1 | 25.5 |
| Average night temperature (°C) | 22.6 | 23.2 | 23.1 | 21.9 | 19.8 | 17.5 | 16.6 | 16.0 | 18.0 | 18.5 | 19.0 | 21.7 |
| Absolute minimum temperature (°C) | 20.2 | 20.7 | 21.0 | 18.8 | 15.9 | 14.8 | 14.4 | 12.3 | 16.1 | 16.1 | 16.6 | 18.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.3 | 12.8 | 12.2 | 11.6 | 11.1 | 10.8 | 10.9 | 11.4 | 12.0 | 12.6 | 13.2 | 13.5 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 9.8 | 10.0 | 9.8 | 7.8 | 7.5 | 9.1 | 8.8 | 9.0 | 8.7 | 9.2 | 11.9 | 11.8 |
| Precipitation (mm) | 248 | 295 | 332 | 390 | 81 | 38 | 40 | 178 | 195 | 148 | 11 | 60 |
| Sunny days | 1 | 1 | 7 | 2 | 8 | 12 | 9 | 10 | 3 | 8 | 13 | 14 |
| Rainy days | 30 | 27 | 24 | 28 | 23 | 18 | 22 | 21 | 27 | 23 | 17 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Koutio during the most sunny months:
The largest precipitation sum in Koutio is at